NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4

★★★★★ 4.2 96 reviews

$47.67
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Product details

Management number 211899884 Release Date 2026/04/06 List Price $19.07 Model Number 211899884
Category

Laser Iridium spark plugs provide superior ignitability and long service life. Smallest tip diameter available Iridium / Platinum surfaces ensure slow wear rate providing stable idle, superior anti corrosion, improved fuel efficiency and lower emissions. Laser welded Iridium center electrode tip ensures high durability and greater spark. Platinum disc welded to backside of ground electrode provides long life. Longer insulator nose prevents carbonization, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage. Faster starts and quicker acceleration. Better fuel economy and lower emissions, Trivalent Metal Plating for superior anti-corrosion and anti-seizing.

  • Laser welded Iridium center electrode tip ensures high durability and greater spark
  • Platinum disc welded to backside of ground electrode provides long life
  • Longer insulator nose prevents carbonization, Corrugated ribs on insulator prevents flashover, and the triple gasket seal eliminates combustion gas leakage
  • Faster starts and quicker acceleration
  • Better fuel economy and lower emissions, Trivalent Metal Plating for superior anti-corrosion and anti-seizing
UPC 087295057872 603996526402 087295457733
Brand Name NGK
Unit Count 4.0 Count
Item Weight 0.4 Pounds
Thread Size 14mm x 1.25mm
Manufacturer NGK
Model Number 5787-4PK
Core Material Iridium
Item Type Name ILZKR7B-11S Laser Iridium Spark Plug, Box of 4
Top Material Type Metal
Automotive Fit Type Vehicle Specific Fit
Included Components NGK (5787-4PK) ILZKR7B-11S Laser Iridium Spark Plug, Box of 4
Manufacturer Part Number 5787-4PK
Compatible with Vehicle Type Watercraft, all-terrain-vehicles, off-road-motorcycles, snowmobiles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles
Manufacturer Warranty Description Manufacturer
Global Trade Identification Number 00087295057872

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